package com.workcell.workdata.im.util;

import java.util.Random;

public class RandomPhone {

    public static String generatePhoneNum() {
        Random random = new Random();
        String prefix = "150";
        StringBuilder builder = new StringBuilder();
        builder.append(prefix);
        for (int i = 0; i < 8; i++) {
            builder.append(random.nextInt(10));
        }
        return builder.toString();
    }
}
